add AssetTypeValueIterator, letting us skip reading fields we don't c…

…are about

use the right version of bundle file pack changes

write bundle to temp file or blocks at end of file

Merge pull request #65 from IndacoSub/save-texture-images

Add an option to save texture images as PNG

add bundle support to getdependency

(and other dependency improvements)

delete uabe.net (now being developed at uabea)

fixing silly mistakes

compressed cldb/tpk reading

fixed dumb typo in argb decoder

gameobject viewer improvements